Flame, electricity and the camera; man's progress from the first kindling of fire to the wireless telegraph and the photography of color (1901)
Iles, George, 1852-1942 · New York, Doubleday & McClure co. · leaf 404
ronomer, and soon it discriminatedbetween seeming nebulae, which are really star clusters,and true nebulae, which are only the raw material fromwhich stars are condensed. In the evening of August 29,1864, the spectroscope, attached to a telescope, was forthe first time directed to a nebula—the… … Plate XVIII. THE NEBULA IN ORION. From the drawing by Professor G. P. Bond, 1859-63.
Fire · Electricity · Color photography
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